/Engine/Source/Editor/BlueprintGraph/Classes/K2Node_CallFunction.h
static [FSlateIcon](API\Runtime\SlateCore\Textures\FSlateIcon) GetPaletteIconForFunction ( [UFunction](API\Runtime\CoreUObject\UObject\UFunction) const * Function, [FLinearColor](API\Runtime\Core\Math\FLinearColor) & OutColor )